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70 insulating castable refractory
Selling leads
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...withstand extreme temperatures and have high thermal shock resistance, density, abrasion resistance, and excellent heat insulation properties. Fire ...
2026-07-29 00:34:45
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...refractoriness, with a refractoriness of ≥1790℃ and a density of 3.6-3.8g/cm3. The surface of the block is light yellow. It is a reliable solution ...
2026-07-29 00:34:45
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Product Description: Magnesia Chrome Brick is a kind of refractory material with excellent high temperature performance, which is made of magnesia and ...
2025-12-01 16:11:13
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... Insulation insulation 2. Isolate air, prevent the secondary oxidation of molten steel 3. Purify steel slag interface, absorb inclusions in molten ...
2025-12-01 16:11:42
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